What payment terms are accepted?

We accept LC (Letter of Credit), T/T (Telegraphic Transfer), and D/P (Documents against Payment).

What is the density of the Boron Carbide product?

The density is close to the academic standard of 2.52g/cm3.

Hard-Wearing Sandblasting Boron Carbide B4c Nozzle with High Hardness

Name: Hard-Wearing Sandblasting Boron Carbide B4c Nozzle with High Hardness
Brand: Kumthai Abrasives Co., Ltd.
SKU: 770948582

Henan, ChinaKumthai Abrasives Co., Ltd.

US$10.00-100.00

5 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Feature

High Pressure

Certification

RoHS

Model NO.

BCN

Condition

New

Customized

Jacket

Aluminium, Nlyon, and Other Materials.

Material

Boron Carbide (B4c)

Density

2.52g/cm3

Shipment

TNT, FedEx, DHL, EMS, etc.

Transport Package

Each in a Plastic Case, Total in a Carton Box.

Specification

More Specifications Customizable

Trademark

Kumthai

Origin

Zhengzhou, China

HS Code

8424909000

Production Capacity

100000PCS/Month

Key features

Superior Hardness: Mohs hardness 9.36, microhardness 5400-6300kg/mm2, second only to diamond.

Extended Service Life: Lasts 2000-2500h with steel grit, significantly outperforming tungsten carbide.

Customizable Options: Customized jacket materials (Aluminum, Nylon) and specifications available.

High Wear Resistance: Excellent anti-corrosion and wear-resistance for sandblasting and mechanical seals.

Cost Efficiency: Lower cost per use and reduced downtime compared to traditional nozzle materials.

Chemical Stability: No reaction with acid-base, suitable for harsh chemical environments.

High Pressure Resistance: Designed to withstand high pressure and extreme temperature conditions.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Company profile

Kumthai Abrasives Co., Ltd.

Henan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-05-01Nearest Port: Shanghai port, China, Qingdao port, China, Tianjin port, ChinaAverage Response Time: ≤1.40hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW, Others

AI-Powered supplier vetting

SummaryKumthai Abrasives Co., Ltd. is a China-based limited company in Zhengzhou, Henan, identified as both a trading company and manufacturer/factory. The supplier focuses on synthetic diamond abrasives and related superhard materials, with stated production workshops, advanced production and testing equipment, three production lines, and annual synthetic diamond productivity of 120 tons. It reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications, as well as 6–10 R&D engineers and 6–10 quality-control staff. The company offers OEM, ODM, and its own KUMTHAI brand, and exports to multiple global regions. Its stated lead time is within 15 working days in both off-peak and peak seasons. Evidence supports production, customization, certification, and technical-service capabilities. However, the slices do not provide sufficient evidence to assess financial credibility or specific customer cases.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, with a limited-company structure and an address in Zhengzhou, Henan, China. Its stated focus includes the design, development, production, and sales of superhard abrasive materials, indicating an operating model that combines manufacturing and trading activities.

CertificationsThe supplier reports holding ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. These stated certifications provide explicit evidence of formal quality and environmental management systems.

After-Sales capabilityThe company states that it provides customer service, professional technical support, and product services through a technology R&D team and service team. This supports the existence of technical and service resources, although the slices do not specify warranty terms, service response procedures, or post-sale performance records.

R&D capabilityThe supplier reports a professional technology R&D team, 6–10 years of total R&D-engineer experience, advanced production and testing equipment, and product development involving synthetic diamond micron powders from 40 nm to 125 microns. These details explicitly support R&D and product-engineering capability.

Production capacityThe supplier reports multiple production workshops, three production lines, advanced equipment, annual synthetic diamond productivity of 120 tons, monthly output of 25 million carats of micron powders, and around 30 million carats of crushed synthetic diamond grits. It also states a lead time within 15 working days in both peak and off-peak seasons, supporting substantial and responsive production capability.

Customization capabilityThe supplier explicitly offers OEM and ODM services in addition to its own KUMTHAI brand, according to customer requirements. It also accepts a broad range of quotation and delivery terms, but the slices do not specify customization limits, tooling support, or sample-development procedures.